Hello. The key is to see what needs and goals you need to achieve. Severe cold temperature and road congestion in winter. Maybe going to the gym is the first choice. Need fitness and muscle training, going to the weight loss room is also the first choice. To achieve a certain weight loss effect, going to the gym is still the first choice. Unless, the home housing area is large, there is a certain material demand to decorate a small gym. Also, consider whether to disturb the daily rest of others (neighbors). Or, the work unit has a gym. I wish you all the best, health, happiness and happiness. Please adopt it. Thank you.